PGP founder offers encrypted P2P services: phone, email, chat

(Encryption) also leads to dangerous places. Once you've established a secure line of communication, there's no telling who's going to use it — from cheating husbands to drug dealers and terrorists. Skeptics have been using this argument against cryptographers since the days of the telegraph — but they're not wrong. Silent Circle is just as effective at protecting the Avon Barksdales of the world as it is protecting corporate whistleblowers (like this recent case). That's a fact most cryptographers have accepted, but as they reach farther into the mainstream, it's an increasingly inconvenient one.